Highlights

New modules

i3blocks support (yes, py3status can now wrap i3blocks thanks to @tobes)

cmus module: to control your cmus music player, by @lasers

coin_market module: to display custom cryptocurrency data, by @lasers

moc module: to control your moc music player, by @lasers

Milestone 3.7

This milestone will give a serious kick into py3status performance. We’ll do lots of profiling and drastic work to reduce py3status CPU and memory footprints!

For now we’ve been relying a lot on threads, which is simple to operate but not that CPU/memory friendly. Since i3wm users rightly care for their efficiency we think it’s about time we address this kind of points in py3status.

the code quality is so great that building it does not require heavy patching on the ebuild (feels good to be a packager)

the code relies on system libs instead of bundling them in the sources (hurrah!)

performance tuning is handled by smart scripting and automation, allowing the relationship between the project and the hardware is strong

I believe that these are good enough points to go further and that such a project can benefit from a source based distribution like Gentoo Linux. Of course compiling on multiple systems is a challenge for such a database but one does not improve by staying in their comfort zone.

Upstream & contributions

Packaging is a great excuse to get to know the source code of a project but more importantly the people behind it.

So here I got to my first contributions to Scylla to get Gentoo Linux as a detected and supported Linux distribution in the different scripts and tools used to automatically setup the machine it will run upon (fear not, I contributed bash & python, not C++)…

Even if I expected to contribute using Github PRs and got to change my habits to a git-patch+mailing list combo, I got warmly welcomed and received positive and genuine interest in the contributions. They got merged quickly and thanks to them you can install and experience Scylla in Gentoo Linux without heavy patching on our side.

Special shout out to Pekka, Avi and Vlad for their welcoming and insightful code reviews!

I’ve some open contributions about pushing further on the python code QA side to get the tools to a higher level of coding standards. Seeing how upstream is serious about this I have faith that it will get merged and a good base for other contributions.

Last note about reaching them is that I am a bit sad that they’re not using IRC freenode to communicate (I instinctively joined #scylla and found myself alone) but they’re on Slack (those “modern folks”) and pretty responsive to the mailing lists 😉

Java & Scylla

Even if scylla is a rewrite of Cassandra in C++, the project still relies on some external tools used by the Cassandra community which are written in Java.

When you install the scylla package on Gentoo, you will see that those two packages are Java based dependencies:

app-admin/scylla-tools

app-admin/scylla-jmx

It pained me a lot to package those (thanks to help of @monsieurp) but they are building and working as expected so this gets the packaging of the whole Scylla project pretty solid.

emerge dev-db/scylla

The scylla packages are located in the ultrabug overlay for now until I test them even more and ultimately put them in production. Then they’ll surely reach the portage tree with the approval of the Gentoo java team for the app-admin/ packages listed above.

I provide a live ebuild (scylla-9999 with no keywords) and ebuilds for the latest major version (2.0_rc1 at time of writing).